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/* { dg-do run { target { bmi } } } */
/* { dg-options "-O2 -mbmi -fno-inline" } */
 
#include <x86intrin.h>
 
#include "bmi-check.h"
 
/* To fool compiler, so it not generate blsi here. */
int calc_blsi_u32 (int src1, int src2)
{
  return (-src1) & (src2);
}
 
static void
bmi_test()
{
  unsigned i;
  int src = 0xfacec0ff;
  int res, res_ref;
 
  for (i=0; i<5; ++i) {
    src = i + src << i;
 
    res_ref = calc_blsi_u32 (src, src);
    res = __blsi_u32 (src);
 
    if (res != res_ref)
      abort();
  }
}